| Date | Tournament | State | Round | Betty Foreman | Maree Heynen |
|---|---|---|---|---|---|
| 04/10/2004 | New South Wales Championships | NSW | 1 | 337 | 314 |
| 04/10/2004 | New South Wales Championships | NSW | 14 | 410 | 270 |
| 18/10/2008 | Spring Marathon | NSW | 2 | 383 | 312 |
| 22/11/2009 | Central Coast Championships | NSW | 1 | 355 | 346 |
| Head-to-head after 4 games | 4 | 0 | |||
| Average score | 371.25 | 310.50 | |||
| Spread | 243 | -243 | |||